package com.jxc.jxc01.hch.service;


import com.jxc.jxc01.hch.entity.Commodity;
import com.jxc.jxc01.hch.entity.PageHelper;

public interface IListService {
    public PageHelper<Commodity> listCommodity(int pageSize,int pageNumber);
    public int update(Commodity commodity);
    public int delete(int id);
    public boolean insert(Commodity commodity);
    public PageHelper<Commodity> query(String name, int pageSize, int pageNumber);


}
